Traction attachment



FIG. 1 is a top plan, front and left side perspective view of a traction attachment showing our new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a left side elevational view;

FIG. 6 is a right side elevational view;

FIG. 7 is a cross sectional view taken on line VII--VII of FIG. 2;

FIG. 8 is a front elevational view illustrating an embodiment of utilization of a traction attachment for carriages which is shown by solid lines; and,

FIG. 9 is a reference view illustrating the embodiment of utilization of the traction attachment which is a use state to be mounted at a specified position between a carriage disposed before the traction attachment and another carriage disposed therebehind.

The front elevational view and a rear elevational view thereof are symmetrically manufactured, the rear elevational view is eliminated. 

The ornamental design for a traction attachment for a carriage, as shown and described. 